Remote QA Engineer - AI-Driven, Cross-Platform Quality

5Blue Software; Województwo mazowieckie; Remote; PLN 90,000 - 130,000; Full time

Benefits offered by this job

Flexible Work Environment

1:1 English Classes

Premium Medical Insurance

Great Team

Equipment Provided

Accounting Support in Poland and UTC

Job summary

5Blue Software is seeking a hands-on QA Engineer to own feature quality across web, Android, and integrations, combining manual testing with AI-assisted techniques. You will validate automated coverage, investigate issues beyond UI, and collaborate with developers and product managers to ensure release readiness.

You should be curious, proactive, and comfortable diving into logs, APIs, and DevTools. Experience with Postman and Playwright is a plus, and English proficiency is required in our

Qualifications

• 3+ years of hands-on QA including exploratory, functional, and regression testing.
• 1+ year of test automation experience; ability to read, debug, write, and modify automated tests.
• Experience testing Android applications and web products.
• Experience with API testing using Postman or similar tools.
• Familiarity with logs, DevTools, and network inspection.
• Daily practical use of AI tools in QA workflows.
• Strong communication skills and English proficiency.

Responsibilities

• Own feature quality from requirements and design review through production.
• Test with AI: test design, edge cases, investigation, log analysis, and automation.
• Test across Android, web, and integrations.
• Investigate issues using logs, network traffic, APIs, DevTools, and code diffs.
• Validate E2E test coverage, monitor CI results, investigate failures, and improve automated tests.
• Follow bugs through investigation, resolution, verification, and closure.
• Share AI-assisted testing practices and drive QA process improvements.

Tools

Postman

Playwright

Jira

Charles Proxy

Proxyman

Android Studio

DevTools

AI tools (Claude Code, Cursor, Gemini)

Job description

5Blue Software is seeking a hands-on QA Engineer to own feature quality across web, Android, and integrations, combining manual testing with AI-assisted techniques. You will validate automated coverage, investigate issues beyond UI, and collaborate with developers and product managers to ensure release readiness.

You should be curious, proactive, and comfortable diving into logs, APIs, and DevTools. Experience with Postman and Playwright is a plus, and English proficiency is required in our